WordGarden.ioamnesia
C2Pronunciation
UK
- /æmnˈiːziə/
US
- /æmˈniʒə/
Meanings
Noun
partial or total loss of memory, especially after brain injury or illness
a figurative failure to remember or acknowledge important past events
Beyond the definition
Imagine waking up with no memory of who you are, where you are, or even the people around you – that's often what we see portrayed in movies about amnesia. But it's more than just a dramatic plot device! Amnesia is a partial or total loss of memory resulting from a physical injury, disease, psychological trauma, or substance abuse. It can be temporary or permanent, and can affect everything from short-term memories (like what you had for breakfast) to long-term ones (like your childhood). Think of it like a broken recording – some parts are missing, distorted, or unplayable.
Amnesia isn't always complete; sometimes people retain skills and habits even if they can't recall learning them. A detective in a film might suffer from amnesia but still be able to expertly analyze clues, because procedural memory (how to do things) often survives when declarative memory (facts and events) doesn't. The term comes from Greek: "a-" meaning "without" and "mneme" meaning "memory."
Amnesia is a complex condition characterized by an impaired ability to recall past experiences, information, or even personal identity. It's not a single disease but rather a symptom that can arise from various causes. While often depicted in fiction as sudden and complete memory loss (think Jason Bourne!), amnesia usually manifests in more nuanced ways.
There are several types of amnesia. Retrograde amnesia involves the inability to recall events before the trauma or illness that caused it – essentially, losing memories from the past. Anterograde amnesia, on the other hand, makes it difficult to form new memories after the event; individuals with this type may repeat questions and struggle to learn new information. Dissociative amnesia is often linked to trauma and involves a disruption in consciousness, awareness, identity, or memory – sometimes leading to gaps in recall of significant life events, even everyday occurrences.
The causes are diverse: head injuries (like concussions), strokes, infections, certain medications, psychological stress, and neurological diseases like Alzheimer's can all contribute. Amnesia isn't always permanent; some forms are temporary and resolve as the underlying cause is treated. However, severe amnesia can be life-altering, impacting a person's ability to function independently and maintain relationships.
You might say someone "suffers from amnesia" or that they have "a gap in their memory." Amnesia also gets used metaphorically (for example, "collective amnesia" about a past event), but in medicine it's a specific kind of memory impairment rather than a general decline in intelligence. The term often appears in psychological thrillers and mysteries, where the protagonist's lost memories are central to unraveling a plot. But it's important to remember that for those who experience it, amnesia is a real and often debilitating condition with profound emotional and practical consequences.
Examples
- 1
Accident
After the crash, she woke up with amnesia and didn't recognize her husband.
- 2
Medical recovery
He had a brief bout of amnesia after the operation, but it passed by evening.
- Phrasea bout of amnesia
a short period of amnesia
- 3
Medical side effect
Doctors warned that the medication could cause temporary amnesia in some patients.
- 4
Institutional memory
Years later, the company seemed to have collective amnesia about the safety problems it had ignored.
- Phrasecollective amnesia
when a group seems to forget something important
See also
Similar
- memory loss
- forgetfulness
Shades of meaning
- blackout
- memory lapse
Contrast
Do not confuse
Used with (collocations)
- retrograde amnesia
- anterograde amnesia
- temporary amnesia
- suffer from amnesia
Word family
- amnesiac
Explore
- memory disorder
- traumatic brain injury
Forms and spellings
2 forms open this card.
Main spelling
- amnesianoun
Forms
- amnesiaspluralnoun